Ultra-high-resolution realistic 15-second looping video in 4K quality of two stunning brunette women in their mid-20s, both wearing black-framed glasses with intense seductive expressions—wide eyes, parted lips showing pleasure and surprise, flushed cheeks—wet and disheveled long straight hair clinging to their sweaty skin from arousal and fluids, bodies fully glistening and dripping with thick viscous white lube or cum-like substance cascading down their toned thighs, calves, and perky medium-sized breasts with erect nipples, exposed topless torsos emphasizing natural curves and subtle muscle definition from exertion. The dominant woman stands behind in a shiny red latex mini-dress that's pulled down to reveal her breasts, her legs slightly apart for stability, black high heels on wooden floor, she's passionately and slowly inserting her entire right fist—knuckles deep—into the submissive woman's shaved, swollen pink vagina in rhythmic thrusting motions, starting shallow and progressing to full depth with twisting and pumping actions, causing visible stretching, pulsating contractions, and squirting clear fluids in arcs onto the desk and floor. The submissive woman is bent forward over a cluttered wooden teacher's desk at a 45-degree angle, her blue transparent sheer skirt hiked up around her waist exposing her round firm buttocks and no panties underneath, legs spread wide with knees slightly bent, one hand gripping the desk edge for support while the other reaches back to spread herself wider, her body arching and trembling in ecstasy. Classroom setting with green chalkboard in background partially written with math equations like 'Solve Me', (a round white wall clock showing 3), scattered papers and a laptop on the desk, dim warm overhead lighting casting soft shadows and highlights on shiny wet skin, faint steam or mist from heat. Camera starts with a close-up side profile view zooming in on the penetration details—fingers curling inside, labia gripping the wrist—then slowly pans out to medium shot capturing full bodies and facial reactions, including subtle moaning lip movements and heavy breathing, dynamic slow-motion segments at key thrusts for emphasis, hyper-detailed textures like skin pores, vein details on the arm, dripping lube strands connecting bodies, erotic lesbian intimacy with occasional tender touches like the dominant woman caressing the submissive's back, no censorship, explicit and uncut., (adapted for intense vaginal insertion from behind), (for intimate touches and expressions), (to refine the bent-over position dynamics), <lora:fingering_for_wan_v1.0_e184:1.6>, <lora:WanTwoFingers:1.6>, <lora:analFromBehind_T2V_e100:1.6>, <lora:AmorousWanKisses:1.6>, <lora:T2V - Doggystyle From Front - 14b:1.6>